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AS/NZS IEC 60332.3.21:2021
$112.56
Tests on electric and optical fibre cables under fire conditions, Part 3.21: Test for vertical flame spread of vertically-mounted bunched wires or cables — Category A F/R
AS/NZS IEC 60332.3.21:2021 identically adopts IEC 60332 3 21:2018, which covers category A F/R for methods of test for the assessment of vertical flame spread of vertically-mounted bunched wires or cables, under defined conditions.
